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Figure 1

From: Interlayer catalytic exfoliation realizing scalable production of large-size pristine few-layer graphene

Figure 1

FLG fabricated by interlayer catalytic exfoliation.

(a) Schematic illustration of the process from stage-1 FeCl3 intercalated graphite (FeCl3-GIC) to ICE graphene layers. (b, c) Photographs of the FeCl3-GIC powder and the highly expanded products consisting of interconnected graphene layers upon ICE. (d) Comparison images of the raw graphite (left) and the FLG (right).

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